127287830

素因数分解:

$2^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{4409}}^1$

素因数の和:7303

約数の個数: 16

約数和(自身を含む): 229249440

約数和(自身を除く): 101961610

約数列:

[1, 2, 5, 10, 2887, 4409, 5774, 8818, 14435, 22045, 28870, 44090, 12728783, 25457566, 63643915, 127287830]

約数ペア:

[(1, 127287830), (2, 63643915), (5, 25457566), (10, 12728783), (2887, 44090), (4409, 28870), (5774, 22045), (8818, 14435)]